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Elemental vacancy diffusion for fcc and hcp structures - spreadsheets for plots
(2014-09-18)
See entry at http://hdl.handle.net/11256/76
for
Angsten T et al (2014) Elemental vacancy diffusion database from high-throughput first-principles calculations for fcc and hcp structures. New J. Phys. 16 015018
http: ...
Au - HCP - Migration energy
(2013-05-06)
Migration energy for HCP gold, self-diffusion.
Li-Ni-Mn-Co-Ti-O Voltage Profile
(2014-08-11)
The performance enhancements associated with Ti substitution of Co in the layered cathode material Li1(NixMnxCo1-2x)O2 were investigated using density functional theory calculations. Examining the structural and electronic ...
Elemental vacancy diffusion for fcc and hcp structures
(2014-08-08)
This work demonstrates how databases of diffusion-related properties can be developed from high-throughput ab initio calculations. The formation and migration energies for vacancies of all adequately stable pure elements ...
Ta Melting Point Calculation by Small-cell Coexistence Method
(2014-08-16)
We calculate the melting temperature of Tantalum, by employing the small-size coexistence solid-liquid coexistence method. Two pseudo-potentials are employed, namely Ta_v (5d^3 6s^2) and Ta_pv (5p^6 5d^3 6s^2). Results ...
Al-Cu Symmetric/Asymmetric Tilt Grain Boundary Dataset
Symmetric and asymmetric tilt grain boundaries in Cu and Al were generated using molecular statics energy minimization in LAMMPS with in-plane grain boundary translations and an atom deletion criterion. The following ...
Strain effects on oxygen migration in perovskites: La[Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Ga]O3
(2016-06-14)
Fast oxygen transport materials are necessary for a range of technologies, including efficient and cost-effective solid oxide fuel cells, gas separation membranes, oxygen sensors, chemical looping devices, and memristors. ...
Evaluating error with atomistic simulations: the effect of potential and calculation methodology on the modeling of lattice and elastic constants
Atomistic simulations using classical interatomic potentials are powerful investigative tools linking atomic structures to dynamic properties and behaviors. It is well known that different interatomic potentials produce ...
NIST Ni-based diffusion mobility database
The NIST Ni-based diffusion mobility database was originally constructed for the fcc phase of the Ni–Al–Co–Cr–Hf–Mo–Re–Ta–Ti–W system. Diffusion data in various constituent binary systems were assessed to establish a ...